ynn
UID: 196, Registered at 2024-3-7 20:03:49, last login at 2024-3-8 9:13:26, currently offline.
Solved 34 problems, RP: 97 (No. 219)
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Bio
This person is lazy and didn't write anything. -
Accepted Problems
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Recent Activities
This person is lazy and didn't join any contests or homework.
Problem Tags
- 循环
- 4
- DAI
- 4